Finding the Fourth Proportional to 8,300,333.16, 12,451,787.10 and 3,508,042.68

Step by Step Solution

1. Step 1: Write the proportion equation
   8,300,333.16 : 12,451,787.10 = 3,508,042.68 : x
2. Step 2: Convert to fraction form
   8,300,333.16/12,451,787.10 = 3,508,042.68/x
3. Step 3: Cross multiply
   8,300,333.16x = 12,451,787.10 × 3,508,042.68
4. Step 4: Simplify right side
   8,300,333.16x = 43,681,400,589,073.43
5. Step 5: Solve for x
   x = 43,681,400,589,073.43/8,300,333.16
6. Step 6: Final answer
   x = 5,262,608.11